Mumbai, Oct. 31 -- The immigration authorities at Chhatrapati Shivaji Maharaj International Airport detained a woman identified as Shanti Arjun Singh Thapa, who was found to be a Nepali citizen living in the neighbouring Thane district for over 30 years on fake Indian documents, an official said here today.

The woman arrived at Mumbai Airport from Kathmandu, Nepal, via flight RA-201. During routine immigration checks, she presented her Indian passport; voter ID and boarding pass.

When questioned about her travel purpose and nationality, she failed to provide satisfactory answers.

Upon questioning, it was revealed that the passenger was actually a Nepali citizen named Chanda Regmi, born on November 25, 1976, in Phutung District, Kathmandu...